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Theorem
ideal.is_prime_map_C_of_is_prime
Modification history
2021-01-20 09:51
src/ring_theory/polynomial/basic.lean
feat(algebraic_geometry/is_open_comap_C): add file is_open_comap_C, prove that Spec R[x] \to Spec R is an open map (#5693) …
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ideal.is_prime_map_C_of_is_prime
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